The Bag Feeder Machine is an automatic pre-made bag feeding and packing solution engineered for stable, accurate, and efficient production. Built with stainless-steel structure and a PLC-based control architecture, it is designed to handle multiple bag styles—including prefabricated bags, self-supporting (stand-up) bags, zippered bags, and zip prefabricated bags—while maintaining consistent throughput and repeatable results. With compact dimensions and low power consumption, it fits well into small-to-medium packaging lines where reliability, cleanliness, and ease of operation are essential.
Product Advantages
Automatic feeding for higher efficiency: The automatic feeding type reduces manual handling and supports continuous operation, helping improve line productivity at a stable output of 30–50 bags per hour.
Stable and accurate performance: A PLC control system provides precise process control and repeatability. The filling/packing accuracy is maintained at approximately ±1%, supporting consistent pack quality and reduced material waste.
Broad bag compatibility: Designed to work with a variety of common pre-made bag formats, including stand-up and zipper bags, enabling flexible SKU changes and multiple packaging presentations.
Durable, hygienic stainless-steel construction: Stainless steel improves corrosion resistance and simplifies cleaning, making the machine suitable for environments with strict hygiene expectations such as food and pharmaceutical facilities.
Energy-conscious and installation-friendly: With 2.5 kW power consumption and a standard 220V/50Hz power supply requirement, the machine can be deployed in many workshops without complex electrical modifications.
Compact footprint and robust build: The 1200mm × 800mm × 1500mm form factor balances space efficiency and operational stability, while the 350kg weight helps minimize vibration for consistent bag handling.
Technical Specifications
| Product Type | Bag Feeder Machine (Automatic Bag Packing/Feeding System) |
| Feeding Type | Automatic |
| Capacity | 30–50 bags/hour |
| Accuracy | ±1% |
| Power Consumption | 2.5 kW |
| Power Supply | 220V / 50Hz |
| Control System | PLC |
| Machine Dimensions (L×W×H) | 1200mm × 800mm × 1500mm |
| Weight | 350kg |
| Material | Stainless Steel |
| Supported Bag Types | Prefabricated Bags, Self-supporting (Stand-up) Bags, Zippered Bags, Zip Prefabricated Bags |
Application Fields
Food and beverage packaging: Suitable for packaging granular and particulate products where hygienic stainless-steel construction and consistent dosing accuracy are required, such as snacks, grains, beans, sugar, seasonings, and similar materials.
Pharmaceutical and health products: Applicable to controlled packaging processes that benefit from PLC precision and repeatability, supporting stable output and minimized human contact during feeding and packing.
Chemical and industrial materials: Compatible with particulate chemical products and industrial granules that require dependable bag handling and uniform package consistency.
Contract packaging and multi-SKU lines: Ideal for operations that frequently switch bag styles (stand-up/zippered/prefabricated) and need an automatic, flexible feeding solution without expanding footprint or increasing labor intensity.
